How to sign kernel modules for SecureBoot in Virtualbox

Simplifying Secure Boot: Automating Kernel Module Signing with VirtualBox Support

Secure Boot is a security feature in modern systems, but it can pose challenges when dealing with kernel modules. For those (like me) who have struggled with signing kernel modules for use with VirtualBox, I have good news: An automated script that simplifies the entire process and ensures smooth integration.

Introducing: sign-kernel-modules-secureboot script

Purpose

The primary goal of this script is to provide a hassle-free method for signing kernel modules compatible with Secure Boot, tailored explicitly for seamless integration with VirtualBox.

Key Features

1. Automation: The script automates the entire signing process, saving users from the complexities of manual intervention.
2. VirtualBox Support: Ensures compatibility with VirtualBox, making it easier for users to run secure, signed kernel modules within virtualized environments.
3. Prerequisites Review: The script conducts a thorough review of system prerequisites, checking for required packages and missing folders. It ensures that your system is ready for the Secure Boot signing process.
4. Key Generation: Creates the necessary signing keys, streamlining the essential management process.

How to

Clone the repository:

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git clone https://github.com/carlesloriente/sign-kernel-modules-secureboot

Navigate to the downloaded content:

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cd sign-kernel-modules-secureboot

Add execution permissions to the script:

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chmod +x signing-kernel-modules.sh

Run the script with sudo:

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sudo ./signing-kernel-modules.sh

Contribution and Support

Contributions are welcome! Feel free to submit issues, feature requests, or even pull requests.

Getting Started

For detailed instructions and additional information, please refer to the repository documentation.

Conclusion

Say goodbye to the headaches of signing kernel modules for Secure Boot. Give it a try, and let me know your thoughts!

Note: Ensure you have reviewed the system requirements and prerequisites outlined in the documentation before running the script.

Happy signing!